| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.80 | 11.428% | $214.8332 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $222.94 | 9.123% | $243.2788 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $201.57 | 9.483% | $220.6849 | $220.68 | $220.70 | $220.70 |
| Purchase #4 | $13.74 | 13.269% | $15.5632 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $240.53 | 9.398% | $263.135 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $223.91 | 7.361% | $240.392 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $213.84 | 9.667% | $234.5119 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,309.33 | $1,432.3990 | $1,432.39 | $1,432.45 | $1,432.40 | |